- log_err("trims: verify failed at file %s offset %llu, length %lu\n",
- io_u->file->file_name, io_u->offset, io_u->buflen);
+ log_err("trim: verify failed at file %s offset %llu, length %lu"
+ ", block offset %lu\n",
+ io_u->file->file_name, io_u->offset, io_u->buflen,
+ (p - io_u->buf));